Toshiba Estía All-In-One Air Source Heat Pump Set Alfa Y 65 8 kW 210 Liters - Three-Phase

The Toshiba Estía All-In-One Alfa Y 65 8 kW 210 liters – Three-Phase set offers a comprehensive solution for heating, cooling, and domestic hot water (DHW) with a compact, quiet, and highly efficient design. It consists of the indoor unit HWT-1102S21SM3W-E with a 210-liter storage tank and the three-phase outdoor unit HWT-801H8W-E, both part of the Estía R32 All-In-One range with integrated electronic control.

Main Features

• Power supply: Three-phase 400 V / 50 Hz
• Nominal thermal power (A7/W35): 8.00 kW
• COP (A7/W35): 4.70
• Capacity at –7 °C (A-7/W35): 6.10 kW
• Maximum water temperature: 60 °C
• Seasonal efficiency class: A+++ (35 °C) / A++ (55 °C)
• Refrigerant: R32 with low global warming potential (GWP)
• Integrated tank: 210 liters in vitrified steel, with high-efficiency coil
• Integrated control: multifunction digital interface with zone management and scheduling
• Operating range: down to –25 °C outdoor temperature

Design and Efficiency

The Estía Alfa Y range has been developed to deliver maximum performance in three-phase installations, maintaining the same efficiency and comfort as the single-phase version. Its Twin Rotary Inverter compressor and continuously modulating electronics ensure stable, quiet, and low-consumption operation. The All-In-One system integrates the hydraulic module with the DHW tank in a single compact structure, simplifying installation and optimizing space.

Comfort and Control

The integrated control centrally manages heating, cooling, and DHW production, automatically adjusting power according to thermal demand. Its digital interface makes it easy to set schedules and modes, and allows integration with home automation systems or remote control. The unit maintains constant comfort even in extreme outdoor temperatures.

Dimensions and Weight

• Indoor unit: 595 × 615 × 1800 mm – 85 kg
• Outdoor unit: 900 × 320 × 790 mm – 63 kg

In summary, the Toshiba Estía All-In-One Alfa Y 8 kW three-phase 210 liters combines the power and stability of a three-phase installation with the high efficiency and comfort of the Estía range, making it the ideal choice for homes or facilities that require a complete, sustainable, and high-performance climate control solution.